xref: /linux/include/dt-bindings/pinctrl/sppctl.h (revision 4f2c0a4acffbec01079c28f839422e64ddeff004)
1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
2 /*
3  * Sunplus dt-bindings Pinctrl header file
4  * Copyright (C) Sunplus Tech / Tibbo Tech.
5  * Author: Dvorkin Dmitry <dvorkin@tibbo.com>
6  */
7 
8 #ifndef __DT_BINDINGS_PINCTRL_SPPCTL_H__
9 #define __DT_BINDINGS_PINCTRL_SPPCTL_H__
10 
11 #define IOP_G_MASTE		(0x01 << 0)
12 #define IOP_G_FIRST		(0x01 << 1)
13 
14 #define SPPCTL_PCTL_G_PMUX	(0x00        | IOP_G_MASTE)
15 #define SPPCTL_PCTL_G_GPIO	(IOP_G_FIRST | IOP_G_MASTE)
16 #define SPPCTL_PCTL_G_IOPP	(IOP_G_FIRST | 0x00)
17 
18 #define SPPCTL_PCTL_L_OUT	(0x01 << 0)	/* Output LOW        */
19 #define SPPCTL_PCTL_L_OU1	(0x01 << 1)	/* Output HIGH       */
20 #define SPPCTL_PCTL_L_INV	(0x01 << 2)	/* Input Invert      */
21 #define SPPCTL_PCTL_L_ONV	(0x01 << 3)	/* Output Invert     */
22 #define SPPCTL_PCTL_L_ODR	(0x01 << 4)	/* Output Open Drain */
23 
24 /*
25  * pack into 32-bit value:
26  * pin# (8bit), typ (8bit), function (8bit), flag (8bit)
27  */
28 #define SPPCTL_IOPAD(pin, typ, fun, flg)	(((pin) << 24) | ((typ) << 16) | \
29 						((fun) << 8) | (flg))
30 
31 #endif
32